LVPECL terminations - A circuit approach
... 2. The common mode impedance, and therefore negative feedback, can be adjusted to tradeoff driver current for variations in VCCO, temperature and device processing as shown below in Table 1. 3. The PI and T networks have better control of the emitter currents through common mode current feedback. Us ...
... 2. The common mode impedance, and therefore negative feedback, can be adjusted to tradeoff driver current for variations in VCCO, temperature and device processing as shown below in Table 1. 3. The PI and T networks have better control of the emitter currents through common mode current feedback. Us ...
- International Journal of VLSI Design and
... The Full adder cell uses 28 transistor based on regular CMOS structure (pull-up and pull-down networks). Complementary transistor pairs make the circuit layout straight forward. CCMOS generates carry through a static gate. The advantage of using CCMOS is that it has layout regularity, high noise mar ...
... The Full adder cell uses 28 transistor based on regular CMOS structure (pull-up and pull-down networks). Complementary transistor pairs make the circuit layout straight forward. CCMOS generates carry through a static gate. The advantage of using CCMOS is that it has layout regularity, high noise mar ...
Chapter 2
... independent sources can be analyzed to obtain the various voltages and branch currents by allowing the sources to act one at a time, then superposing the results. • This principle applies because the linear relationship between current and voltage. • Voltage sources are replaced by short circuits; c ...
... independent sources can be analyzed to obtain the various voltages and branch currents by allowing the sources to act one at a time, then superposing the results. • This principle applies because the linear relationship between current and voltage. • Voltage sources are replaced by short circuits; c ...
LTC1540 - Nanopower Comparator with Reference
... and source current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation. The comparator operates from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. Comparator hysteresis is easily programmed by using two resistors and the HYST pin. Each comparator’s input ...
... and source current. The reference output can drive a bypass capacitor of up to 0.01µF without oscillation. The comparator operates from a single 2V to 11V supply or a dual ±1V to ±5.5V supply. Comparator hysteresis is easily programmed by using two resistors and the HYST pin. Each comparator’s input ...
ADR293 数据手册DataSheet 下载
... In many current-output CMOS DAC applications where the output signal voltage must be of the same polarity as the reference voltage, it is often required to reconfigure a currentswitching DAC into a voltage-switching DAC by using a 1.25 V reference, an op amp, and a pair of resistors. Using a current ...
... In many current-output CMOS DAC applications where the output signal voltage must be of the same polarity as the reference voltage, it is often required to reconfigure a currentswitching DAC into a voltage-switching DAC by using a 1.25 V reference, an op amp, and a pair of resistors. Using a current ...
Nyquist Rate Analog-to-Digital Converters
... sinusoid converted with 8-bit resolution requires a precision of 5ps. Can be reduced by matching the delays and capacitive loads on the signal/clock. • Substrate and Power-Supply pp y Noise: For a 8-bit converter with Vref=2V only 7.8mV of noise injection is required to introduce an error of 1LSB. T ...
... sinusoid converted with 8-bit resolution requires a precision of 5ps. Can be reduced by matching the delays and capacitive loads on the signal/clock. • Substrate and Power-Supply pp y Noise: For a 8-bit converter with Vref=2V only 7.8mV of noise injection is required to introduce an error of 1LSB. T ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... The separated rail-to-rail driver outputs simplify gate resistor selection, save an external high current bypass diode and improve dV/dt control. ...
... The separated rail-to-rail driver outputs simplify gate resistor selection, save an external high current bypass diode and improve dV/dt control. ...
MPS 6515/ MMB T651
... amplifier and switch. • The useful dynamic range extends to 100mA as a switch and to 100MHz as an amplifier. ...
... amplifier and switch. • The useful dynamic range extends to 100mA as a switch and to 100MHz as an amplifier. ...
Session Title
... Practical DC Drive Circuitry for LEDs. Lenk, Ron and Carol. “Practical Lighting Design with LEDs.” Wiley, 2011. ...
... Practical DC Drive Circuitry for LEDs. Lenk, Ron and Carol. “Practical Lighting Design with LEDs.” Wiley, 2011. ...
Datasheet - Integrated Device Technology
... 1. Minimums are guaranteed but not production tested. 2. This parameter is guaranteed but not production tested. 3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone is of the or ...
... 1. Minimums are guaranteed but not production tested. 2. This parameter is guaranteed but not production tested. 3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone is of the or ...
Power Quality Standards for Electric Service
... duration of 0.5 cycles to 1 minute. Typical values are 0.1 to 0.9 per unit. Service (or Electric Service): The availability of electric power and energy to the Customer, regardless of whether any power and energy is actually used. Supplying of service by the Company consists of its maintaining at th ...
... duration of 0.5 cycles to 1 minute. Typical values are 0.1 to 0.9 per unit. Service (or Electric Service): The availability of electric power and energy to the Customer, regardless of whether any power and energy is actually used. Supplying of service by the Company consists of its maintaining at th ...
Optically Coupled Linear Isolation Amplifier
... the two inputs of the amplifier measured with respect to input common. It is the algebraic average of the voltage applied at the amplifiers’ input terminals. In the circuit in Figure 1, (V+ + V–)/2 = VCM. (NOTE: Many applications involve a large system “common-mode voltage.” Usually in such cases th ...
... the two inputs of the amplifier measured with respect to input common. It is the algebraic average of the voltage applied at the amplifiers’ input terminals. In the circuit in Figure 1, (V+ + V–)/2 = VCM. (NOTE: Many applications involve a large system “common-mode voltage.” Usually in such cases th ...
Electrical Safety - HCC Learning Web
... There are two basic types of thermostats used in the industry today: the line voltage thermostat and the lowvoltage thermostat. The line voltage thermostat is used to make or break line voltage to a load. Its only function is to open or close a set of contacts on a temperature rise or fall. The low- ...
... There are two basic types of thermostats used in the industry today: the line voltage thermostat and the lowvoltage thermostat. The line voltage thermostat is used to make or break line voltage to a load. Its only function is to open or close a set of contacts on a temperature rise or fall. The low- ...
Ingot MkII
... IPS/Ingot supplies two of the six small caps were used for this same function. On the Ingot MkII’s regulated DC rails a pair of Wima MKP2 metallized polypropylene caps are installed as bypasses. None of the original power supplies Mondial produced came with bypass capacitors of any type in them. Eve ...
... IPS/Ingot supplies two of the six small caps were used for this same function. On the Ingot MkII’s regulated DC rails a pair of Wima MKP2 metallized polypropylene caps are installed as bypasses. None of the original power supplies Mondial produced came with bypass capacitors of any type in them. Eve ...
FAN23SV60 TinyBuck™ 10 A Integrated Synchronous Buck Regulator F AN2
... series resistor is required to limit the current flow into the EN pin clamp to less than 24 µA to keep the internal clamp within normal operating range. The resistor value can be calculated from the following equation: ...
... series resistor is required to limit the current flow into the EN pin clamp to less than 24 µA to keep the internal clamp within normal operating range. The resistor value can be calculated from the following equation: ...
TLV27L1 TLV27L2 FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
... Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operati ...
... Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operati ...
Analysis of Low Pass Filter and Voltage Dividers
... design parameters as SPICE, but for completeness, simulations were run in both. It was not too time consuming to do both, as the programs are generally easy to work with. The transient analysis w ...
... design parameters as SPICE, but for completeness, simulations were run in both. It was not too time consuming to do both, as the programs are generally easy to work with. The transient analysis w ...
Comparative analysis of different Current mirror using
... requirement, high slew rate and wider bandwidth The circuit made by current mode technique uses small area, consumes less power dissipation and achieves high operation speed. Current mirrors are the main structures of almost all analog circuits. Current mirror provides high performance, low voltage ...
... requirement, high slew rate and wider bandwidth The circuit made by current mode technique uses small area, consumes less power dissipation and achieves high operation speed. Current mirrors are the main structures of almost all analog circuits. Current mirror provides high performance, low voltage ...
EE462L, Power Electronics, DC-DC Buck/Boost Converter Version
... The maximum peak-to-peak ripple thus occurs as D → 1 and is I ΔVmax = out . Cf ...
... The maximum peak-to-peak ripple thus occurs as D → 1 and is I ΔVmax = out . Cf ...
... send the necessary voltage with which the microcontroller can operate without any problem. The other part of the voltage which is divided by the voltage divider is given in parallel connection to the voltage given out from the ignitor crystal .The added voltage is given to the battery. If the voltag ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)